Electrochemical test strip



FIG. 1 is a top perspective view of an electrochemical test strip;

FIG. 2 is a first end view thereof;

FIG. 3 is a second end view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a side elevation view thereof.

The broken lines in the drawing figures are included for the purpose of illustrating portions of the electrochemical test strip that form no part of the claimed design. 

We claim the ornamental design for an electrochemical test strip, as shown and described. 